package com.cskaoyan.bean;

import lombok.Data;

/**
 * 无参构造
 * @author stone
 * @date 2021/12/25 10:55
 */
@Data
public class NoParamConstructorBean {
    String username;

    public NoParamConstructorBean() {
        System.out.println("NoParamConstructorBean无参构造方法");
    }
}
